diff --git a/includes/utilities.php b/includes/utilities.php
index 415887d..0b51d82 100644
--- a/includes/utilities.php
+++ b/includes/utilities.php
@@ -144,18 +144,19 @@ function build_footnotes_index_from_content($content)
 	}
 
 	$footnotes = [];
-	$dom = new DOMDocument();
-	// On supprime les erreurs de parsing pour le HTML5
-	@$dom->loadHTML(mb_convert_encoding($content, 'HTML-ENTITIES', 'UTF-8'), LIBXML_HTML_NOIMPLIED | LIBXML_HTML_NODEFDTD);
+	// Trouve les balises <a> avec classe footnote-reference ET attribut footnote-content (ordre flexible)
+	$pattern = '/<a[^>]*class="[^"]*footnote-reference[^"]*"[^>]*footnote-content="([^"]*)"[^>]*>|<a[^>]*footnote-content="([^"]*)"[^>]*class="[^"]*footnote-reference[^"]*"[^>]*>/i';
+	$has_footnotes = preg_match_all($pattern, $content, $matches, PREG_SET_ORDER);
 
-	$links = $dom->getElementsByTagName('a');
-	foreach ($links as $key => $link) {
-		if ($link->hasAttribute('class') && strpos($link->getAttribute('class'), 'footnote-reference') !== false) {
-			$footnote_content = $link->getAttribute('footnote-content');
+	if ($has_footnotes) {
+		foreach ($matches as $index => $match) {
+			write_log($match);
+			// Le contenu peut être dans match[1] ou match[2] selon l'ordre des attributs
+			$footnote_content = !empty($match[1]) ? $match[1] : $match[2];
 			if (!empty($footnote_content)) {
 				$footnotes[] = array(
-					'key' => $key + 1,
-					'anchorID' => $key + 1,
+					'key' => $index + 1,
+					'anchorID' => $index + 1,
 					'content' => $footnote_content
 				);
 			}
@@ -165,27 +166,25 @@ function build_footnotes_index_from_content($content)
 	return $footnotes;
 }
 
-add_filter('the_content', 'apply_footnotes_urls_to_content', 10);
 
 function apply_footnotes_urls_to_content($content)
 {
 	$post_type = get_post_type();
-
 	if ($post_type !== 'articles' && !is_admin()) return $content;
 
+	// Compter les références de notes de bas de page
+	$footnote_count = 0;
 
-	$footnotes = build_footnotes_index_from_content($content);
-	$dom = new DOMDocument();
-	@$dom->loadHTML(mb_convert_encoding($content, 'HTML-ENTITIES', 'UTF-8'), LIBXML_HTML_NOIMPLIED | LIBXML_HTML_NODEFDTD);
+	// Utiliser preg_replace_callback pour traiter chaque occurrence individuellement
+	$content = preg_replace_callback(
+		'/<a([^>]*class="[^"]*footnote-reference[^"]*"[^>]*)>/i',
+		function ($matches) use (&$footnote_count) {
+			$footnote_count++;
+			return '<a id="footnote-' . $footnote_count . '" ' . $matches[1] . '>';
+		},
+		$content
+	);
 
-	$links = $dom->getElementsByTagName('a');
-
-	foreach ($links as $key => $link) {
-
-		if ($link->hasAttribute('class') && strpos($link->getAttribute('class'), 'footnote-reference') !== false) {
-			$link->setAttribute('id', 'footnote-' . ($key + 1));
-		}
-	}
-
-	return $dom->saveHTML();
+	return $content;
 }
+add_filter('the_content', 'apply_footnotes_urls_to_content', 10);